13948621046253621

Names of 13948621046253621

• Cardinal: 13948621046253621 can be written as Thirteen quadrillion, nine hundred forty-eight trillion, six hundred twenty-one billion, forty-six million, two hundred fifty-three thousand, six hundred twenty-one.

Scientific notation

• Scientific notation: 1.3948621046253621 × 10¹⁶

Factors of 13948621046253621

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 191

Divisors of 13948621046253621

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 79 89 91 117 147 237 267 273 343 441 553 623 637 711 801 819 1027 1029 1157 1659 1869 1911 3081 3087 3471 3871 4361 4459 4977 5607 5733 6241 7031 7189 7921 8099 9243 10413 11613 13083 13377 18723 21093 21567 23763 24297 27097 30527 34839 39249 40131 43687 49217 50323 55447 56169 56693 63279 64701 71289 72891 81133 81291 91403 91581 102973 131061 147651 150969 166341 170079 243399 243873 274209 274743 305809 308919 344519 352261 388129 393183 396851 442953 452907 493039 499023 510237 555449 567931 625759 639821 704969 720811 730197 822627 917427 926757 1033557 1056783 1164387 1190553 1479117 1666347 1703793 1877277 1919463 2114907 2140663 2162433 2411633 2716903 2752281 3100671 3170349 3451273 3493161 3571659 3888143 3975517 4380313 4437351 4478747 4934783 4999041 5045677 5111379 5631831 5758389 6344721 6409507 6421989 6487299 7220837 7234899 8134867 8150709 9164597 10353819 11664429 11926551 13140939 13436241 14804349 15137031 19228521 19265967 21662511 21704697 24158911 24404601 24452127 27217001 27493791 27828619 30662191 31061457 31351229 34543481 34993287 35319739 35779653 39422817 40308723 43880471 44413047 44866549 45411093 49434961 50545859 55692551 56944069 57685563 64152179 64987533 72476733 73213803 81651003 82481373 83485857 91986573 94053687 103630443 105959217 131641413 134599647 148304883 151637577 167077653 169112377 170832207 190519007 192456537 214635337 217430199 241804367 244953009 250457571 275959719 282161061 307163297 310891329 314065843 317877651 346044727 353821013 389847857 394924239 398608483 403798941 444914649 449065253 454912731 501232959 507337131 512496621 570446123 571557021 577369611 642654493 643906011 724003163 725413101 921489891 942197529 1038134181 1061463039 1169543571 1195825449 1347195759 1522011393 1711338369 1714671063 1927963479 1931718033 2150143079 2172009489 2176239303 2198460901 2422313089 2476747091 2728934999 2764469673 2790259381 2826592587 3114402543 3143456771 3184389117 3508630713 3587476347 3905361919 3993122861 4041587277 4399711529 4498581451 5068022141 5134015107 5783890437 6450429237 6516028467 6595382703 7266939267 7430241273 8186804997 8370778143 9430370313 11716085757 11979368583 13199134587 13495744353 15051001553 15204066423 16956191623 19102544993 19351287711 19786148109 21800817801 22290723819 24560414991 25112334429 27337533433 27951860027 28291110939 30797980703 31490070157 35148257271 35476154987 35938105749 39597403761 40487233059 45153004659 45612199269 50769704947 50868574869 57196249877 57307634979 82012600299 83855580081 92393942109 94470210471 106428464961 135459013977 152309114841 152605724607 171588749631 171922904937 191362734031 195663020189 215585864921 220430491099 246037800897 248333084909 251566740243 277181826327 283410631413 319285394883 347577210791 355387934629 400373749139 456927344523 514766248893 574088202093 586989060567 646757594763 661291473297 744999254727 1042731632373 1066163803887 1201121247417 1339539138217 1509101054447 1722264606279 1760967181701 1940272784289 1983874419891 2234997764181 2433040475537 2487715542403 2802616243973 3128194897119 3198491411661 3603363742251 4018617414651 4518503740283 4527303163341 7299121426611 7463146627209 8407848731919 12055852243953 13555511220849 13581909490023 17031283328759 17414008796821 19618313707811 21897364279833 22389439881627 25223546195757 31629526181981 40666533662547 51093849986277 52242026390463 58854941123433 94888578545943 119218983301313 153281549958831 156726079171389 176564823370299 221406683273867 284665735637829 357656949903939 664220049821601 1072970849711817 1549846782917069 1992660149464803 4649540348751207 13948621046253621
• Sum of all divisors σ(n): 25919252835840000
• Sum of proper divisors (its aliquot sum) s(n): 11970631789586379
• 13948621046253621 is a deficient number, because the sum of its proper divisors (11970631789586379) is less than itself. Its deficiency is 1977989256667242

Bases of 13948621046253621

• Binary: 110001100011100011001001101010100100011000100000110101₂
• Hexadecimal: 0x318E326A918835
• Base-36: 3TCDG1O7SJ9

Squares and roots of 13948621046253621

• 13948621046253621 squared (13948621046253621²) is 194564029091989460552679455611641
• 13948621046253621 cubed (13948621046253621³) is 2713899911036425983097630905211189571408166002061
• The square root of 13948621046253621 is 118104280.3892120627
• The cube root of 13948621046253621 is 240719.0302734211

Scales and comparisons

• 13,948,621,046,253,621 seconds is equal to 443,523,003 years, 18 weeks, 2 days, 12 hours, 40 minutes, 21 seconds.
• To count from 1 to 13,948,621,046,253,621 would take you about one billion, three hundred thirty million, five hundred sixty-nine thousand and ten years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13948621046253621 cubic inches would be around 20059.9 feet tall.

Recreational maths with 13948621046253621

• 13948621046253621 backwards is 12635264012684931
• 13948621046253621 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13948621046253621's digits is 63
• More coming soon!